A Comparative Study Between Modified Miniscrew-Assisted Rapid Palatal Expander And Modified Rapid Palatal Expander in Molar Distalization Using Cone- Beam Computed Tomography
NCT ID: NCT07038902
Last Updated: 2025-12-24
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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ACTIVE_NOT_RECRUITING
NA
24 participants
INTERVENTIONAL
2025-11-01
2027-12-01
Brief Summary
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Detailed Description
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Conditions
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Keywords
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
NONE
Study Groups
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Modified Miniscrew-Assisted Rapid Palatal Expander (MARPE)
Group A: Modified Miniscrew-Assisted Rapid Palatal Expander (MARPE)
A skeletal anchorage-supported with miniscrews inserted into the palate using a self-drilling technique.
Modified Rapid Palatal Expander (RPE)
Group B: Modified Rapid Palatal Expander (RPE)
A tooth-borne anchorage focusing on molar distalization .
Interventions
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Group A: Modified Miniscrew-Assisted Rapid Palatal Expander (MARPE)
A skeletal anchorage-supported with miniscrews inserted into the palate using a self-drilling technique.
Group B: Modified Rapid Palatal Expander (RPE)
A tooth-borne anchorage focusing on molar distalization .
Eligibility Criteria
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Inclusion Criteria
* Skeletal Class I
* Dental Class II molar relationship with moderate dental crowding
* Crowding \>4mm
* Good oral hygiene
* Healthy periodontal condition
Exclusion Criteria
* History of previous orthodontic treatment
* Poor oral hygiene or active periodontal disease
* Contraindications to CBCT imaging (e.g., pregnancy, inability to remain still during the scan)
ALL
Yes
Sponsors
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Al-Azhar University
OTHER
Responsible Party
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Marwa Abd ELhamid Ahmed Abu Elhagag
Principal Investigator, Clinical Researcher, Al-Azhar University (Assiut branch)
Principal Investigators
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Mohammed Ahmed Salim, Professor
Role: STUDY_DIRECTOR
Department of Orthodontics, Faculty of Dental Medicine, Al-Azhar University, Assiut branch.
Locations
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Department of Orthodontics, Faculty of Dental Medicine, Al-Azhar University, Assiut branch.
Asyut, , Egypt
Countries
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Other Identifiers
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MIDPAC-AZU-2025
Identifier Type: REGISTRY
Identifier Source: secondary_id
MMARPE-MRPE-CBCT-DISTAL2025-AZ
Identifier Type: -
Identifier Source: org_study_id